“…Despite extensive validation efforts, previous research has focused largely on adult populations. The INQ has been extended for use in multiple studies of children and adolescents (e.g., Buitron et al, 2016; Hill, Kaplow, Oosterhoff, & Layne, 2019; Opperman et al, 2015), including studies evaluating interventions designed to target perceived burdensomeness (e.g., Hill & Pettit, 2019) and to predict treatment outcomes among youth (Hains et al, 2019). However, scales initially developed for use with adults may not demonstrate equivalent performance when used with adolescents, which could be due to developmental differences in construct validity, reading skills, and/or the ability to interpret reverse‐scored questions (Benson & Hocevar, 1985; Locker et al, 2007).…”